137653708

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 260467200

約数和(自身を除く): 122813492

約数列:

[1, 2, 4, 19, 38, 76, 79, 101, 158, 202, 227, 316, 404, 454, 908, 1501, 1919, 3002, 3838, 4313, 6004, 7676, 7979, 8626, 15958, 17252, 17933, 22927, 31916, 35866, 45854, 71732, 91708, 151601, 303202, 340727, 435613, 606404, 681454, 871226, 1362908, 1742452, 1811233, 3622466, 7244932, 34413427, 68826854, 137653708]

約数ペア:

[(1, 137653708), (2, 68826854), (4, 34413427), (19, 7244932), (38, 3622466), (76, 1811233), (79, 1742452), (101, 1362908), (158, 871226), (202, 681454), (227, 606404), (316, 435613), (404, 340727), (454, 303202), (908, 151601), (1501, 91708), (1919, 71732), (3002, 45854), (3838, 35866), (4313, 31916), (6004, 22927), (7676, 17933), (7979, 17252), (8626, 15958)]